Open Access

ARTICLE

Impact of Overhead Excavation on an Existing Shield Tunnel: Field Monitoring and a Full 3D Finite Element Analysis

F. Wang^1,2, D.M. Zhang^1,2,3, H.H. Zhu⁴, H.W. Huang^1,2, J.H. Yin⁵

1 Key Laboratory of Geotechnical and Underground Engineering of Minister of Education, Tongji University, Shanghai 200092, China.
2 Department of Geotechnical Engineering, Tongji University, Shanghai 200092, China.
3 Corresponding author
4 School of Earth Sciences and Engineering, Nanjing University, Nanjing 210093, China.
5 Department of Civil and Structural Engineering, The Hong Kong Polytechnic University, Hong Kong, China.